Underwater robot gravity center adjusting structure
An underwater robot, center of gravity adjustment technology, applied in the directions of underwater ships, underwater operation equipment, motor vehicles, etc., can solve the problems of difficult control, simple proportioning of the center of gravity, restrictions, etc., to achieve convenient weight ratio and weight operation Simple, accurate center of gravity adjustment
Pending Publication Date: 2021-01-29
NANJING INST OF TECH
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Problems solved by technology
[0002] The existing center of gravity adjustment structure of underwater robots is slow in adjusting the center of gravity, and the ratio of the center of gravity is simple. It is impossible to achieve a diversified and large-scale center ratio, and it is difficult to control. It cannot meet the needs of underwater robots that need to accurately adjust the center of gravity. Underwater robots need to change the center of gravity mechanism of the side wings or tail, and the effect is only obvious when the machine or mechanism is in motion, which is limited by conditions
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0018] see Figure 1-3 , the present invention provides a technical solution: a structure for adjusting the center of gravity of an underwater robot, including a runner 1, a symmetrical counterweight transmission structure is evenly arranged on the top of the runner 1 along the direction from the center of the runner 1 to the circumference, and the bottom of the runner 1 There is also a driving structure for driving the rotating wheel 1 to rotate; the counterweight...
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An underwater robot gravity center adjusting structure comprises a rotating wheel, symmetrical balance weight transmission structures are evenly arranged above the rotating wheel in the direction fromthe circle center of the rotating wheel to the circumference, a driving structure for driving the rotating wheel to rotate is further arranged below the rotating wheel, and each balance weight transmission structure comprises a balance weight disc. One side of the balance weight disc is connected with one end of a spring, and the other end of the balance weight disc is connected with one end of anylon rope; and the other end of the spring is fixedly connected with the rotating wheel, and the other end of the nylon rope is connected with a winding wheel. By arranging the balance weight discscapable of moving in a straight line radially at all angles on the rotating wheel and adjusting the radial position of the balance weight disc, ratio of the gravity center can be achieved, and in order to realize convenient and varied balance weight ratio, a worm and worm gear transmission device capable of controlling the whole rotating wheel to rotate is further installed to enable the gravity center to be adjusted more accurately and more reliably; and the position of the gravity center can be adjusted rapidly at any time, and balance weight operation for controlling the gravity center is simple.
Description
technical field [0001] The invention relates to the technical field of center-of-gravity adjustment, in particular to a structure for adjusting the center of gravity of an underwater robot. Background technique [0002] The existing center of gravity adjustment structure of underwater robots is slow in adjusting the center of gravity, and the ratio of the center of gravity is simple. It is impossible to achieve a diversified and large-scale center ratio, and it is difficult to control. It cannot meet the needs of underwater robots that need to accurately adjust the center of gravity. Underwater robots need to change the center of gravity mechanism of the side wings or tail, and the effect is only obvious when the machine or mechanism is moving, which is limited by conditions. Contents of the invention [0003] (1) Solved technical problems [0004] The object of the present invention is to provide a structure for adjusting the center of gravity of an underwater robot to s...
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IPC IPC(8): B63C11/52B63G8/26
CPCB63C11/52B63G8/26
Inventor 夏细明陈巍杨张乾郭铁铮陈国军杨雪刘静陈伟陈璐李佩娟温秀平
Owner NANJING INST OF TECH